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# Objective One of a few Bevy Asset improvements I would like to make: #11216. Currently asset processing and asset saving are handled by the same trait, `AssetSaver`. This makes it difficult to reuse saving implementations and impossible to have a single "universal" saver for a given asset type. ## Solution This PR splits off the processing portion of `AssetSaver` into `AssetTransformer`, which is responsible for transforming assets. This change involves adding the `LoadTransformAndSave` processor, which utilizes the new API. The `LoadAndSave` still exists since it remains useful in situations where no "transformation" of the asset is done, such as when compressing assets. ## Notes: As an aside, Bikeshedding is welcome on the names. I'm not entirely convinced by `AssetTransformer`, which was chosen mostly because `AssetProcessor` is taken. Additionally, `LoadTransformSave` may be sufficient instead of `LoadTransformAndSave`. --- ## Changelog ### Added - `AssetTransformer` which is responsible for transforming Assets. - `LoadTransformAndSave`, a `Process` implementation. ### Changed - Changed `AssetSaver`'s responsibilities from processing and saving to just saving. - Updated `asset_processing` example to use new API. - Old asset .meta files regenerated with new processor. |
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